Rockwell Automation 193-ETN E1 User Manual

User Manual

Bulletin 193 E1 Plus EtherNet/IP Side Mount Module

Catalog Number

193-ETN

Important User Information

IMPORTANT

Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety
Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1
your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/
important differences between solid-state equipment and hard-wired electromechanical devices. Because of this difference,
and also because of the wide variety of uses for solid-state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is acceptable.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from
the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.

No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or
software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,
Inc., is prohibited.

Throughout this manual, when necessary, we use notes to make you aware of safety considerations.

WARNING: Identifies information about practices or circumstances that can cause an explosion in a hazardous
environment, which may lead to personal injury or death, property damage, or economic loss.

available from

) describes some

ATTENTION: Identifies information about practices or circumstances that can lead to personal injury or death,
property damage, or economic loss. Attentions help you identify a hazard, avoid a hazard, and recognize the
consequence

SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that
dangerous voltage may be present.

BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that
surfaces may reach dangerous temperatures.

Identifies information that is critical for successful application and understanding of the product.

Allen-Bradley, Rockwell Software, Rockwell Automation, and TechConnect are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

Table of Contents

Installation and Wiring

Protection Functions

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Network Design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Trip Status / Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Trip Resetting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Trip and Warning Enable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Overload and Phase Loss Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Overload Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Jam Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Jam Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Jam Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Underload Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Underload Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Communication Fault Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Comm Fault Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Communication Idle Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Comm Idle Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Configure an E1 Plus EtherNet/
IP Module To Operate on the
Network

Automation Controller and
Software Communications

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Determining Network Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Setting the IP Network Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Assign Network Parameters via the BOOTP/DHCP Utility. . . . . . . . . 20

Assign Network Parameters Via a Web Browser and MAC Scanner

Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Other Factors to Consider When Assigning Network Parameters . . . . 24

Duplicate IP Address Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Behavior of Modules With Duplicate IP Addresses . . . . . . . . . . . . . . 25

DNS Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Install EDS File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Download EDS File Embedded in the Module . . . . . . . . . . . . . . . . . . 26

Download EDS File from Allen-Bradley EDS File Download Site 27

Register the EDS File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

I/O Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

ControlLogix Configuration with Add-On Profiles . . . . . . . . . . . . . 33

EtherNet/IP Network Configuration with Add-On Profiles . . . . . 35

Accessing Module Data with Add-On Profiles . . . . . . . . . . . . . . . . . . 37

ControlLogix Generic Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 38

EtherNet/IP Network Generic Configuration . . . . . . . . . . . . . . . . . . 40

Downloading the Generic Configuration to the PLC . . . . . . . . . . . . 43

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 3

Accessing Generic Module Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Logix Explicit Messaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

MicroLogix 1100 and 1400 Explicit Messaging . . . . . . . . . . . . . . . . . . . . . 48

FactoryTalk View with Predefined Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Email Notifications

Device Parameters and Tags

Troubleshooting

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Notification Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Email Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Email Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Configure Device Identity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Parameter and Tag Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Program Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Resetting to the Factory Default Values. . . . . . . . . . . . . . . . . . . . . . . . . 63

Parameter Group Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Monitor Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Advanced Setup Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Reset/Lock Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

I/O Setup Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Trip History Group. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

EtherNet/IP Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Power-Up Reset Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Run Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Recoverable Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Unrecoverable Error Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

EtherNet/IP Troubleshooting Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . 75

Input and Output Troubleshooting Procedures. . . . . . . . . . . . . . . . . . . . . 75

Specifications

EtherNet/IP Information

4 Rockwell Automation Publication 193-UM012B-EN-P - June 2011

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Electronic Data Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

EtherNet/IP Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Identity Object — CLASS CODE 0x01. . . . . . . . . . . . . . . . . . . . . . . . 81

Message Router Object — CLASS CODE 0x02. . . . . . . . . . . . . . . . . 82

Assembly Object — CLASS CODE 0x04 . . . . . . . . . . . . . . . . . . . . . . 83

Connection Manager Object — CLASS CODE 0x06 . . . . . . . . . . . 85

Discrete Input Point Object — CLASS CODE 0x08 . . . . . . . . . . . . 85

Discrete Output Point Object — CLASS CODE 0x09 . . . . . . . . . . 86

Parameter Object — CLASS CODE 0x0F. . . . . . . . . . . . . . . . . . . . . . 87

Parameter Group Object — CLASS CODE 0x10 . . . . . . . . . . . . . . . 88

Control Supervisor Object — CLASS CODE 0x29 . . . . . . . . . . . . . 89

Overload Object — CLASS CODE 0x2C . . . . . . . . . . . . . . . . . . . . . . 91

PCP Object — CLASS CODE 0xC2 . . . . . . . . . . . . . . . . . . . . . . . . . . 91

TCP/IP Interface Object — CLASS CODE 0xF5 . . . . . . . . . . . . . . 92

Ethernet Link Object — CLASS CODE 0xF6 . . . . . . . . . . . . . . . . . . 93

Rockwell Automation Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Installation Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

New Product Satisfaction Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 5

6 Rockwell Automation Publication 193-UM012B-EN-P - June 2011

Installation and Wiring

Chapter

1

Introduction

The purpose of this chapter is to provide the necessary instructions to successfully
install an E1 Plus EtherNet/IP Module to an E1 Plus Overload Relay and
properly connect to a EtherNet/IP network.

ATTENTION: To prevent electrical shock, disconnect from power
source before installing or servicing. Install in suitable enclosure.
Keep free from contaminants.

ATTENTION: The side mount module contains ESD (electrostatic
discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, servicing, or
repairing this assembly. Component damage may result if ESD
control procedures are not followed. If you are not familiar with
static control procedures, refer to Rockwell Automation publication
8000-4.5.2, “Guarding Against Electrostatic Damage”, or any other
applicable ESD protection handbook.

ATTENTION: The purpose of this document is to serve as a guide
for proper installation. The National Electrical Code and any other
governing regional or local code will take precedence. Rockwell
Automation cannot assume responsibility for the compliance or
proper installation of the side mount module or associated
equipment. A hazard of personal injury and/or equipment damage
exists if codes are ignored during installation.

ATTENTION: An incorrectly applied or installed side mount
module can result in damage to the components or reduction in
product life. Wiring or application errors such as supplying
incorrect or inadequate supply voltage, or operating/storing in
excessive ambient temperatures may result in malfunction of the
product.

ATTENTION: Only personnel familiar with the side mount module
and associated machinery should plan to install, set up, and
maintain the system. Failure to comply may result in personal
injury and/or equipment damage.

ATTENTION: This is a Class A product. In a domestic environment,
this product may cause radio interference, in which case, the user
may be required to take adequate measures.

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 7

Chapter 1

Network Status LED

Output Status LED

Input Status LED

Power Connector

I/O Connector

Module Status LED

Link/Activity LED

Ethernet Connector

Module Status LED

Input Status LED

Output Status LED

Network Status LED

Link/Activity LED

ATTENTION: To remain compliant with UL/CSA Certifications, the

EtherNet/IP power supply must meet NEC Class 2 requirements.

Features

Figure 1 - Features

8 Rockwell Automation Publication 193-UM012B-EN-P - June 2011

Chapter 1

#2 Driver

0.7…1.1 N•m
(6…10 lb.-in)

0.6 mm X 3.5 mm Blade
(0.02 in X 0.14 in Blade

)

0.5…0.6 N•m
(4.4…5.3 lb.-in)

7 mm

(0.28 in)

Installation

Figure 2 - Installation [1]

Figure 3 - Installation [2]

Figure 4 - Installation [3]

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 9

Chapter 1

OUTA

(B300)

13

14

1

2

3

A1 (+)

SSV

IN2

IN1

GND

A2 (-)

(20.4…26.4V DC)

Wiring

Table 1 - Wire and Size Torque Specifications

Figure 5 - Wiring Diagram

1X
2X

1X
2X

1X
2X

24…12 AWG
24…16 AWG

5 lb.-in

0.2…2.5 mm

0.25…1 mm

0.56 N•m

0.2…2.5 mm

0.2…1 mm

0.56 N•m

2

2

2

2

10 Rockwell Automation Publication 193-UM012B-EN-P - June 2011

Chapter 1

A

F

G

B

D

E

K

L

H

C

J

Dimensions

Figure 6 - Dimension Diagram

Table 2 - Dimension Specifications

Contactor Cat.
No.

100-C09, -C12,

-C16, -C23

100-C30, -C37

100-C43

100-C60, -C72,

-C85

Network Design

E1 Plus
Cat. No.

193*-EE_B

193*EE_D

193*-EE_E

ABC D E FGHJKL

67,3 mm

(2.65 in)

67,3 mm

(2.65 in)

71.8 mm
(2.83 in)

94,3 mm

(3.71 in)

148 mm
(4.83 in)

148 mm
(5.83 in)

148 mm
(5.83 in)

191.6 mm
(7.54 in)

85.2 mm
(3.35 in)

101.2 mm
(3.98 in)

101.2 mm
(3.98 in)

120.4 mm
(4.74 in)

The E1 Plus EtherNet/IP module has one RJ45 port to connect a CAT5 type or
better Ethernet cable. Rockwell Automation offers a wide variety of

24.5 mm
(0.96 in)

24.5 mm
(0.96 in)

24.5 mm
(0.96 in)

29 mm

(1.14 in)

13.9 mm
(0.55 in)

13.9 mm
(0.56 in)

18.4 mm
(0.74 in)

23.8 mm
(0.94 in)

35 mm

(1.38 in)

35 mm

(0.55 in)

45 mm

(1.77 in)

55 mm

(2.16 in)

60 mm

(2.36 in)

60 mm

(2.36 in)

60 mm

(2.36 in)
100 mm

(3.94 in)

86.5 mm
(3.40 in)

104 mm
(4.09 in)

104 mm
(4.09 in)

126 mm
(4.94 in)

2 mm

(0.08 in)

2 mm

(0.08 in)

2 mm

(0.08 in)

2 mm

(0.08 in)

4.5 mm

(0.17 in)

4.5 mm

(0.17 in)

4.5 mm

(0.17 in)

5.4 mm

(0.21 in)

22,3 mm

(0.88 in)

22,3 mm

(0.88 in)

22,3 mm

(0.88 in)

22,3 mm

(0.88 in)

Allen-Bradley Ethernet patch cables with its Bulletin 1585 line of Ethernet cables
(http://www.ab.com/sensors/ethernet/incabinet.html).

The E1 Plus supports a Star Ethernet topology in which all Ethernet nodes wire
back to a central Ethernet switch, hub, or router as shown below:

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 11

Chapter 1

Rockwell Automation offers a line of Allen-Bradley managed and unmanaged
Ethernet Switches with its Stratix family of Ethernet Switches (http://
www.ab.com/networks/switches/).

12 Rockwell Automation Publication 193-UM012B-EN-P - June 2011

Protection Functions

IMPORTANT

Chapter

2

Introduction

Trip Status / Identification

Trip Resetting

The purpose of this chapter is to provide detailed information regarding the
protective trip and warning functions that the E1 Plus EtherNet/IP Module adds
to the E1 Plus Overload Relay. In this chapter, you will find considerable mention
given to parameters as they relate to these functions. For complete descriptions of
the programming parameters, refer to Chapter 6- Device Parameters and Tags.

The E1 Plus EtherNet/IP Module determines trip status and identification
through monitoring of reference signals inside the E1 Plus Overload Relay. On
power-up, it assumes that the E1 Plus Overload Relay is in a non-tripped
condition. For definitive feedback on trip status of the E1 Plus Overload Relay,
one of the E1 Plus EtherNet/IP module inputs may be wired to the N.O. auxiliary
contact (terminals 97 and 98) of the E1 Plus Overload Relay. Parameters 40 and
41 are used to configure the assignment of the inputs. For this function, use the
“OL Contact” configuration.

The following options are available for resetting a tripped E1 Plus Overload Relay
with an E1 Plus EtherNet/IP module:

• Blue mechanical reset button located on the front of the E1 Plus Overload
Relay

• Setting Parameter 14, Tri p Re set , to “Reset trip”

• Setting the trip reset bit in an output assembly from a logic controller

• Using a push button (N.O. contact configuration) wired to one of the

EtherNet/IP module inputs, programming the corresponding input
assignment parameter (40 or 41) to “Trip Reset”

• Setting the CIP Tag, Trip_Reset, to 1

Trip and Warning Enable

Setting parameter 16, Reset Mode, to “Automatic” does not result in
other reset commands being ignored.

Parameter 12, Trip E na bl e, allows the installer to enable or disable the jam trip
protective function.

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 13

Chapter 2

IMPORTANT

IMPORTANT

Parameter 13, War n in g En a bl e , allows the installer to enable or disable the
overload, jam, underload, and communication warning protective functions.

ATTENTION: The Trip Enable settings should not be altered during
machine operation, as unexpected behavior could occur. This may
result in an unintended actuation of controlled industrial
equipment, with the potential for machine damage or serious
injury to personnel.

Overload and Phase Loss Protection

Thermal overload and phase loss trip protection is provided exclusively by the E1
Plus Overload Relay. The E1 Plus Overload Relay provides uninterrupted
protection to the motor, even in the event of an E1 Plus EtherNet/IP Module
failure. Settings for FLA and trip class are found directly on the E1 Plus Overload
Relay.

The reset mode DIP switch adjustment is overridden by the E1 Plus
EtherNet/IP module parameter 16, OL Reset Mode, while the E1 Plus
EtherNet/IP module is powered.

Overload Warning

The E1 Plus EtherNet/IP Module continuously monitors the E1 Plus Overload
Relay's percentage of thermal utilization signal. Parameter 2,%Therm Utilized,
provides this value.

Parameter 17, OL Warn Level, is used to adjust the setpoint to alert for an
impending overload trip and is adjustable from 0…100% TCU.

The E1 Plus EtherNet/IP Module will indicate an overload warning if all the
following conditions are met:

• No warning currently exists

• Overload warning is enabled

• %Therm Utilized is equal to or greater than OL Warn Level

When the overload warning conditions are satisfied, the following will occur:

• Bit 0 in Parameter 4, Wa r n in g S t at us , will go to “1”

• Bit 1 of Parameter 10, Device Status, will go to “1”

%Therm Utilized will stabilize at a value of approximately 88% with
the motor operating continuously at rated current.

14 Rockwell Automation Publication 193-UM012B-EN-P - June 2011

Chapter 2

IMPORTANT

IMPORTANT

Jam Protection

Motor current greater than the motor's nameplate rating can indicate a high
overload or stall condition, such as an overloaded conveyor or jammed gear.
These conditions can result in overheating of the motor, and equipment damage.
Rapid jam fault detection helps to minimize damage and loss of production.

By continuously monitoring the motor current level signal as a percentage of the
E1 Plus Overload Relay's dial FLA setting, the E1 Plus EtherNet/IP module
allows jam trip and warning capability.

Jam Trip

The following parameters are available for configuring the E1 Plus EtherNet/IP
Module's jam trip performance:

• Parameter 18, Jam Inhibit Time, allows the installer to inhibit a jam trip
from occurring during the motor starting sequence. It is adjustable from
0…250 seconds.

• Parameter 19, Jam Trip Delay, allows the installer to define the time period
a jam condition must be present before a trip occurs. It is adjustable from
5…250 seconds.

• Parameter 20, Jam Trip Level, allows the installer to define the current at
which the E1 Plus Overload Relay will trip on a jam. It is user-adjustable
from 150…600% of the FLA dial setting.

The E1 Plus EtherNet/IP Module will command the E1 Plus Overload Relay to
trip if all the following conditions are met:

• No trip currently exists

• Jam Protection is enabled

• Jam Inhibit Time has expired

• The motor current is greater than the Jam Trip Level for a time period

greater than the Jam Trip Delay

When the conditions for a jam trip are satisfied, the following will occur:

• Bit 2 in Parameter 3, Trip Sta tus , will go to “1”

• Bit 0 in Parameter 10, Device Status, will go to “1”

• The E1 Plus Overload Relay's trip relay contacts (95 and 96) will open

• Out A will be placed in their Protection Fault State (if so programmed)

The Protection Fault State of OUT A is defined by parameter 34 (OUTA
Pr FltState) and parameter 35 (OUTA Pr FltValue).

The jam inhibit timer starts after the load current transitions from 0 A
to 30% FLA. The E1 Plus EtherNet/IP Module does not begin
monitoring for a jam condition until the Jam Inhibit Time expires.

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IMPORTANT

Jam Warning

Parameter 21, Jam Warn Level, allows the installer to define the current at which
the EtherNet Module will indicate a warning. It is user-adjustable from
100…600% FLA.

The E1 Plus EtherNet/IP Module will indicate a Jam warning if:

• No warning currently exists

• Jam Warning is enabled

• Jam Inhibit Time has expired

• The motor current is equal to or greater than the Jam Warn Level

When the Jam Warning conditions are satisfied, the following will occur:

• Bit 2 in Parameter 4, Warning Status, will go to “1”

• Bit 1 in Parameter 10, Device Status, will go to “1”

The Jam Warning function does not include a time delay feature.
Once the Jam Inhibit Time has expired, the Jam Warning indication is
instantaneous.

Underload Protection

Motor current less than a specific level may indicate a mechanical malfunction in
the installation, such as a torn conveyor belt, damaged fan blade, broken shaft, or
worn tool. Such conditions may not harm the motor, however, rapid detection
may help to minimize equipment damage and loss of production.

Underload Warning

The following parameters are available for configuring the E1 Plus EtherNet/IP
Module's underload warning performance:

• Parameter 22, UL Inhibit Time, allows the installer to inhibit an underload
indication from occurring during the motor starting sequence. It is
adjustable from 0…250 seconds.

• Parameter 23, UL Warn Level, allows the installer to define the current at
which the E1 Plus EtherNet/IP Module will indicate a warning. It is user­adjustable from 30…100% of the FLA dial setting.

The E1 Plus EtherNet/IP Module will immediately indicate an Underload
warning if:

• No warning currently exists

• Underload Warning is enabled

• UL Inhibit Time has expired

• The motor current is less than the UL Warn Level

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IMPORTANT

IMPORTANT

When the Underload Warning conditions are satisfied, the following will occur:

• Bit 3 in Parameter 4, War n in g S ta tu s , will go to “1”

• Bit 1 of Parameter 10, Device Status, will go to “1”

The Underload Warning function does not include a time delay
feature. Once the UL Inhibit Time has expired, the Underload warning
indication is instantaneous.

Communication Fault Protection

A disruption of the communication link between the E1 Plus EtherNet/IP
Module and a EtherNet/IP network can result in the loss of application control
and/or critical process diagnostic data. Rapid communication fault detection
helps minimize potential damage due to uncontrolled or unmonitored
applications.

Comm Fault Warning

The E1 Plus EtherNet/IP Module will indicate a Comm Fault warning if:

• No warning currently exists

• Comm Fault Warning is enabled

• The EtherNet/IP Module experiences a loss of communication

When the Comm Fault warning conditions are satisfied, the following will occur:

• The Network Status LED will blink red or become solid red

• Bit 5 in Parameter 4, War n in g S ta tu s , will go to “1”

• Bit 1 of Parameter 10, Device Status, will go to “1”

The Comm Fault State of OUT A is defined by Parameter 36 (OUTA En
FltState) and parameter 37 (OUTA En FltValue).

Communication Idle Protection

When a programmable controller is placed into the program mode, the execution
of its ladder program is suspended, and any connected networks go to an idle
state. If inadvertent, this can result in the loss of application control and/or
critical process diagnostic data. Rapid communication idle detection helps
minimize the potential damage due to uncontrolled or unmonitored
applications.

Comm Idle Warning

The E1 Plus EtherNet/IP Module will indicate a Comm Idle warning if:

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IMPORTANT

• No warning currently exists

• Comm Idle Warning is enabled

• The network controller that is communicating to the E1 Plus EtherNet/IP

Module is placed in idle mode

When the Comm Idle warning conditions are satisfied, the following will occur:

• Bit 6 in Parameter 4, Wa r n in g S t at us , will go to “1”

• Bit 1 in Parameter 10, Device Status, will go to “1”

The Comm Idle State of OUT A is defined by Parameter 38 (OUTA En
IdlState) and parameter 39 (OUTA En IdlValue).

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Chapter

3

Configure an E1 Plus EtherNet/IP Module To Operate on the Network

Introduction

Determining Network

This chapter describes how to configure an E1 Plus EtherNet/IP module to
operate on an EtherNet/IP network.

When you first install an E1 Plus EtherNet/IP module, the module is Dynamic
Host Configuration Protocol (DHCP) enabled.

To operate an EtherNet/IP network, you must define these parameters.

Parameters

Table 3 - EtherNet/IP Network Parameters

EtherNet/IP Network Parameter Description

IP address The IP address uniquely identifies the module. The IP address is in the form xxx.xxx.xxx.xxx where

Subnet mask Subnet addressing is an extension of the IP address scheme that allows a site to use a single

Gateway A gateway connects individual physical networks into a system of networks. When a node needs to

each xxx is a number from 0...255. These are reserved values you cannot use:

• 0.0.0.1...0.255.255.255

• 127.0.0.0...127.255.255.255

• 224.255.255.255...255.255.255.255

network ID for multiple physical networks. Routing outside of the site continues by dividing the IP
address into a net ID and a host ID via the class. Inside a site, the subnet mask is used to redivide
the IP address into a custom network ID portion and host ID portion.

If you change the subnet mask of an already-configured module, you must cycle power to
the module for the change to take effect.

communicate with a node on another network, a gateway transfers the data between the two
networks.

If you use DNS addressing, or reference the module via a host name in an MSG
instruction, then define these parameters.

Table 4 - EtherNet/IP Network Parameters for DNS Addressing

EtherNet/IP Network Parameter Description

Host name A host name is part of a text address that identifies the module. The full text address of a module is

Domain name A domain name is part of a text address that identifies the domain in which the module resides. The

Primary DNS server address This identifies any DNS servers used in the network. You must have a DNS server configured if you
Secondary DNS server address

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 19

host_name.domain_name.

full text address of a module is host_name.domain_name. The domain name has a 48-character
limit.

specify an SMTP server with a name. The DNS server converts the domain name or host name to an
IP address that can be used by the network.

For more information on DNS addressing, see page 26.

Chapter 3

IMPORTANT

Check with your Ethernet network administrator to determine if you need to
specify these parameters.

Setting the IP Network Address

Assign Network Parameters via the BOOTP/ DHCP Utility

E1 Plus EtherNet/IP modules ship with DHCP enabled. You can set the network
Internet Protocol (IP) address by:

• Using a Bootstrap Protocol (BOOTP)/Dynamic Host Configuration
Protocol (DHCP) server, such as the Rockwell Automation BOOTP­DHCP Server Utility, which is included with Rockwell Software’s
RSLinx™ Classic software

• Using a web browser and MAC Scanner software

By default, the E1 Plus EtherNet/IP module is DHCP enabled. The BOOTP/
DHCP utility is a standalone program that is located in the:

• BOOTP-DHCP Server folder accessed from the Start menu.

Before you start the BOOTP/DHCP utility, make sure you have the
hardware MAC ID of the module, which is printed on the side of the
E1 Plus EtherNet/IP module. The MAC ID has a format similar to: 00­0b-db-14-55-35.

This utility recognizes DHCP-enabled devices and provides an interface to
configure a static IP address for each device.

To assign network parameters via the BOOTP/DHCP utility, perform this
procedure.

1. Start the BOOTP/DHCP software.

2. Select Tool → Network Settings.

3. If appropriate for the network, enter the subnet mask, gateway address,

primary/secondary server addresses, and domain name.

4. Click OK.

The Request History panel displays the hardware addresses of modules
issuing BOOTP or DHCP requests.

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5. Double-click the MAC address of the module to be configured.

The MAC address is printed on the side of the E1 Plus EtherNet/IP
module. The format of the hardware address resembles
00-0b-db-14-55-35.

The New Entry window appears with the module’s Ethernet Address
(MAC).

Chapter 3

6. Enter the IP address, host name, and a module description.

7. Click OK.

8. Re-cycle power to the module. To recycle power, remove and reapply the

control power terminals A1 and A2.

9. To permanently assign this configuration to the module, highlight the module in the Relation List panel and click the Disable BOOTP/DHCP button.

When module power is recycled, it uses the assigned configuration and
does not issue a DHCP request.

If you do not select the Disable BOOTP/DHCP button, on a power cycle,
the module clears the current IP configuration and will again begin
sending DHCP requests.

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Assign Network Parameters Via a Web Browser and MAC Scanner Software

In the event that a user does not have access to a DHCP software utility, a user
can assign network parameters via a web browser, such as Microsoft’s Internet
Explorer, and Media Access Control (MAC) scanner software, such as MAC
Scanner from Colasoft - http://www.colasoft.com/
configure the module using this method.

. Follow these steps to

1. Locate and identify the MAC ID printed on the label of the E1 Plus EtherNet/IP Side Mount Module. This address has a format that is similar to: 00-0b-db-14-55-35

2. Connect the E1 Plus EtherNet/IP Side Mount Module to the same Wide Area Network (WAN) as your personal computer.

3. Start the MAC scanner software

4. Select the appropriate subnet to scan for available MAC addresses.

5. Scan the Subnet for all available MAC addresses.

6. Identify the IP address assigned to the MAC ID of the E1 Plus EtherNet/

IP Side Mount Module. The IP address will have a format that is similar to

192.168.0.100.

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7. Open a web browser and type the IP address on the address line to view the internal web server of the E1 Plus EtherNet/IP Side Mount Module.

8. Select Administration Settings->Network Configuration to change the IP address of the E1 Plus EtherNet/IP Side Mount Module to a static IP address.

9. The module will prompt the user for a User Name and Password. Use “Administrator” for the user name, leave the password field blank, and select OK.

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10. Assign the appropriate network settings per the recommendation of the network administrator for the network that this module will be communicating on and select Apply.

Other Factors to Consider When Assigning Network Parameters

11. Recycle the power on the E1 Plus EtherNet/IP module for the communications changes to take affect. To recycle power, remove and reapply the control power terminals A1 and A2.

There are other factors to consider when assigning networks parameters, which
include:

• Network isolation from or integration into the plant/enterprise network

• Network size

For large networks, even isolated networks, it might be more convenient
and safer to use a BOOTP/DHCP server rather than RSLinx software.
The BOOTP/DHCP server also limits the possibility of assigning
duplicate IP addresses.

• Company policies and procedures dealing with plant floor network
installation and maintenance

• Level of involvement by IT personnel in plant floor network installation
and maintenance

• Type of training offered to control engineers and maintenance personnel

If you use the Rockwell Automation BOOTP or DHCP server in an uplinked
subnet where an enterprise DHCP server exists, a module may get an address
from the enterprise server before the Rockwell Automation utility even sees the

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module. You might have to disconnect from the uplink to set the address and
configure the module to retain its static address before reconnecting to the
uplink. This is not a problem if you have node names configured in the module
and leave DHCP enabled.

ATTENTION: The E1 Plus EtherNet/IP module must be assigned a
fixed network address. The IP address of this module must not be
dynamically provided.

Failure to observe this precaution may result in unintended
machine motion or loss of process control.

Duplicate IP Address Detection

When you change the IP address or connect the module to an EtherNet/IP
network, the module checks to make sure that the IP address assigned to this
module does not match the address of any other network device. If the module
determines that another device on the network with a matching IP address, the
EtherNet/IP port of the module goes into conflict mode.

• NETWORK STATUS LED indicator is solid red.

To resolve this conflict, use the instructions in this chapter to change the IP
address of the module. Then cycle power to the module or reset the modules by
disconnecting and then reconnecting the EtherNet cable.

Two modules could possibly detect a conflict simultaneously. If this occurs,
perform this procedure.

1. Remove the module with the incorrect IP address and correct its conflict.

2. Cycle power or disconnect the EtherNet cable from the second module

and reconnect it.

Behavior of Modules With Duplicate IP Addresses

Devices in conflict over an IP address behave differently depending on whether
connections have been established to either of the modules and whether both
modules support duplicate IP address detection.

Table 5 - Device Conflict Over Duplicate IP Addresses

If Then

Both modules support duplicate IP address detection The first started module uses and retains its IP address.

The other module will detect a conflict, give up the IP address and enter conflict mode.

Both modules support duplicate IP address detection
and are started at roughly the same time

One module supports duplicate IP address detection
and a second module does not

Rockwell Automation Publication 193-UM012B-EN-P - June 2011 25

One of them surrenders the IP address and enters conflict mode.

The second module generally keeps its IP address, regardless of which module first obtains the
IP address.

The module that supports duplicate IP address detection will detect the conflict and give up the
IP address.

Chapter 3

DNS Addressing

Install EDS File

To further qualify a module’s address, use DNS addressing to specify a host name
for a module, which also includes specifying a domain name and DNS servers.
DNS addressing makes it possible to set up similar network structures and IP
address sequences under different domains.

DNS addressing is only necessary if you refer to the module by host name, such as
in path descriptions in MSG instructions.

To use DNS addressing, perform this procedure.

1. Assign a host name to the module.

A network administrator should be able to assign a host name. Valid host
names should be IEC-1131-3 compliant.

2. Configure the module's parameters.

3. In addition to the IP address, subnet mask, and gateway address, configure

a host name for the module, domain name, and primary/secondary DNS
server addresses.

Before the E1 Plus EtherNet/IP Side Mount Module is configured to
communicate on an EtherNet/IP network, it must be registered to the software
that configures the network such as Rockwell Software’s RSLinx Classic and
RSNetWorx for EtherNet/IP software. A user registers the module by installing
an Electronic Data Sheet (EDS file). The EDS file for the E1 Plus EtherNet/IP
Side Mount Module can be obtained from one of two locations:

• Embedded in the module

• Allen-Bradley EDS file download website

Download EDS File Embedded in the Module

The EDS file for the E1 Plus EtherNet/IP Side Mount Module is embedded
within the module. After the IP address for the module has been configured,
connect the module to same Ethernet network as a personal computer. Using a
web browser on the personal computer, a user can download the EDS file using a
web browser by following these steps:

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1. Type the IP address of the E1 Plus EtherNet/IP Side Mount Module on

the address line of the web browser.

2. Right click on the EDS File link

3. Select Save to save the EDS file to the personal computer.

Download EDS File from Allen-Bradley EDS File Download Site

The EDS file for the E1 Plus EtherNet/IP Side Mount Module can also be
downloaded from the Allen-Bradley EDS File download site. Using a web
browser on the personal computer that is connected to the Internet, a user can
download the EDS file by following these steps:

1. Type http://www.ab.com/networks/eds

on the address line of the web

browser.

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2. Select the network type as EtherNet/IP and select Search.

3. Locate the EDS file for the E1 Plus EtherNet/IP Side Mount Module and

download it to the personal computer.

Register the EDS File

After the EDS file has been downloaded, a user will need to register the EDS file
with the software that configures the EtherNet/IP network. The following
example lists the steps needed to register an EDS file with Rockwell Software’s
RSLinx Classic software.

1. Start the EDS Hardware Installation Tool, located at Start->Programs­>Rockwell Software->RSLinx Tools.

2. Select Add to register a new device.

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3. Register a single file, browse to the location where the EDS file is located, and select Next.

4. Select Next to accept the installation test results.

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5. Accept the Graphic Image by selecting Next.

6. Select Next to register the device.

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